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39% off
10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys 10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

$0.60$0.99

26 sold
39% off
5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key 5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

$0.42$0.69

25 sold
20PCS SW-2100 Electronic Vibration Sensor Switch Tilt Sensor for Arduino High Quality 20PCS SW-2100 Electronic Vibration Sensor Switch Tilt Sensor for Arduino High Quality

20PCS SW-2100 Electronic Vibration Sensor Switch Tilt Sensor for Arduino High Quality

$2.52$2.52

21 sold
53% off
Mini PIR Motion Sensor 5V 12V 24V DC Infrared Human Body Detector Module for LED Strip DIY Arduino Cabinet Light Auto Switch Mini PIR Motion Sensor 5V 12V 24V DC Infrared Human Body Detector Module for LED Strip DIY Arduino Cabinet Light Auto Switch

Mini PIR Motion Sensor 5V 12V 24V DC Infrared Human Body Detector Module for LED Strip DIY Arduino Cabinet Light Auto Switch

$36.70$78.09

21 sold
20pcs For A24 Round Tactile Button Caps Kits 9.58*5.1mm For 12*12*7.3mm Micro Tact Switch For Arduino 20pcs For A24 Round Tactile Button Caps Kits 9.58*5.1mm For 12*12*7.3mm Micro Tact Switch For Arduino

20pcs For A24 Round Tactile Button Caps Kits 9.58*5.1mm For 12*12*7.3mm Micro Tact Switch For Arduino

$21.51$21.51

21 sold
34% off
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$0.40$0.60

22 sold
50Pcs 3 Pin Micro Limit Switch SPDT 1NC+1NO Micro Switch Black+White AC 1A 125V Limit Switch for Arduino CYT1073 Toy Mouse 50Pcs 3 Pin Micro Limit Switch SPDT 1NC+1NO Micro Switch Black+White AC 1A 125V Limit Switch for Arduino CYT1073 Toy Mouse

50Pcs 3 Pin Micro Limit Switch SPDT 1NC+1NO Micro Switch Black+White AC 1A 125V Limit Switch for Arduino CYT1073 Toy Mouse

$30.03$30.03

30 sold
50% off
1/3Pcs NTC 10K 1% 3950 Thermistor Sensor - For Arduino W1209 W1401, 30-300cm Waterproof Temperature Probe Cable 1/3Pcs NTC 10K 1% 3950 Thermistor Sensor - For Arduino W1209 W1401, 30-300cm Waterproof Temperature Probe Cable

1/3Pcs NTC 10K 1% 3950 Thermistor Sensor - For Arduino W1209 W1401, 30-300cm Waterproof Temperature Probe Cable

$30.32$60.65

12 sold
49% off
24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 12PCS Tact Cap(6 colors) for Arduino Switch 24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 12PCS Tact Cap(6 colors) for Arduino Switch

24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 12PCS Tact Cap(6 colors) for Arduino Switch

$28.68$57.35

11 sold
Stlxy 1/5/10Pcs 3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino Stlxy 1/5/10Pcs 3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino

Stlxy 1/5/10Pcs 3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino

$2.83$2.83

15 sold
25Pcs Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors) for Arduino Switch 25Pcs Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors) for Arduino Switch

25Pcs Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors) for Arduino Switch

$4.25$4.25

28 sold
53% off
ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi BT Module for Arduino IoT ESP-IDE ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi BT Module for Arduino IoT ESP-IDE

ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi BT Module for Arduino IoT ESP-IDE

$60.83$129.43

11 sold
50% off
1/3Pcs NTC 10K 1% 3950 Thermistor Temperature Sensor - Waterproof Probe with 30/50/100/200/300cm Cable for Arduino (W1209/W1401) 1/3Pcs NTC 10K 1% 3950 Thermistor Temperature Sensor - Waterproof Probe with 30/50/100/200/300cm Cable for Arduino (W1209/W1401)

1/3Pcs NTC 10K 1% 3950 Thermistor Temperature Sensor - Waterproof Probe with 30/50/100/200/300cm Cable for Arduino (W1209/W1401)

$29.51$59.02

12 sold
51% off
1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$3.13$6.39

22 sold
20PCS Micro Slide Switch Spdt 2/3 Gear Single and Double-row Small Toggle Mount Terminal Contact Toggle Switch for Arduino 20PCS Micro Slide Switch Spdt 2/3 Gear Single and Double-row Small Toggle Mount Terminal Contact Toggle Switch for Arduino

20PCS Micro Slide Switch Spdt 2/3 Gear Single and Double-row Small Toggle Mount Terminal Contact Toggle Switch for Arduino

$2.76$2.76

14 sold
10Pcs/Lot 6*6mm Tact Switch Tactile Push Button Switch Kit Height: 4.3 5~13MM DIP 4P Micro Switch 6x6 Key Switch For Arduino 10Pcs/Lot 6*6mm Tact Switch Tactile Push Button Switch Kit Height: 4.3 5~13MM DIP 4P Micro Switch 6x6 Key Switch For Arduino

10Pcs/Lot 6*6mm Tact Switch Tactile Push Button Switch Kit Height: 4.3 5~13MM DIP 4P Micro Switch 6x6 Key Switch For Arduino

$16.33$16.33

30 sold
50% off
DC 12v 24v F47-A Capacitive Touch Switch Module, An Inductive Proximity Sensor Switch for Arduino Sensor Touch DC 12v 24v F47-A Capacitive Touch Switch Module, An Inductive Proximity Sensor Switch for Arduino Sensor Touch

DC 12v 24v F47-A Capacitive Touch Switch Module, An Inductive Proximity Sensor Switch for Arduino Sensor Touch

$41.54$83.08

18 sold
10-50PCS round Tactile Button caps for B3F-4055 12X12X7.3MM Micro TACT Key SWITCH FOR ARDUINO 12*12*7.3MM 12X12X7.3 SWITCHES 10-50PCS round Tactile Button caps for B3F-4055 12X12X7.3MM Micro TACT Key SWITCH FOR ARDUINO 12*12*7.3MM 12X12X7.3 SWITCHES

10-50PCS round Tactile Button caps for B3F-4055 12X12X7.3MM Micro TACT Key SWITCH FOR ARDUINO 12*12*7.3MM 12X12X7.3 SWITCHES

$0.92$0.92

33 sold
10% off
10Pcs MKA07101 MKA10110 1.8*10mm MKA14103 2*14 RI-70 RI-80 1.8*7mm 4X28MM Reed switch Normally Open Magnetic switch For Arduino 10Pcs MKA07101 MKA10110 1.8*10mm MKA14103 2*14 RI-70 RI-80 1.8*7mm 4X28MM Reed switch Normally Open Magnetic switch For Arduino

10Pcs MKA07101 MKA10110 1.8*10mm MKA14103 2*14 RI-70 RI-80 1.8*7mm 4X28MM Reed switch Normally Open Magnetic switch For Arduino

$1.26$1.40

21 sold
42% off
Seeed Studio XIAO ESP32S3 Sense ESP32-S3 2.4G Wifi BLE Mesh 5.0 OV2640 Camera Development Board For Arduino Seeed Studio XIAO ESP32S3 Sense ESP32-S3 2.4G Wifi BLE Mesh 5.0 OV2640 Camera Development Board For Arduino

Seeed Studio XIAO ESP32S3 Sense ESP32-S3 2.4G Wifi BLE Mesh 5.0 OV2640 Camera Development Board For Arduino

$20.35$35.08

14 sold
50% off
New 1/3Pcs For Arduino W1209 W1401 30/50/100/200/300cm Ntc 10K 1% 3950 Thermistor Temperature Sensor Waterproof Probe Cable New 1/3Pcs For Arduino W1209 W1401 30/50/100/200/300cm Ntc 10K 1% 3950 Thermistor Temperature Sensor Waterproof Probe Cable

New 1/3Pcs For Arduino W1209 W1401 30/50/100/200/300cm Ntc 10K 1% 3950 Thermistor Temperature Sensor Waterproof Probe Cable

$29.83$59.66

13 sold
49% off
24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro Switch Button + 12PCS Tact Cap(6 Colors) for Arduino Switch 24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro Switch Button + 12PCS Tact Cap(6 Colors) for Arduino Switch

24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro Switch Button + 12PCS Tact Cap(6 Colors) for Arduino Switch

$28.68$57.35

17 sold
51% off
CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

$47.61$97.17

22 sold
1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino Induction switch 1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino Induction switch

1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino Induction switch

$1.99$1.99

28 sold
62% off
Touch Four Button Switch Module Compatible with Arduino Development Board Sensor Raspberry PI 51 MCU Suite Touch Four Button Switch Module Compatible with Arduino Development Board Sensor Raspberry PI 51 MCU Suite

Touch Four Button Switch Module Compatible with Arduino Development Board Sensor Raspberry PI 51 MCU Suite

$4.39$11.54

25 sold
12*12*7.3MM Tactile Push Button Switch Momentary Micro switch button Tact Cap White Black Yellow Blue Red for Arduino Switch 12*12*7.3MM Tactile Push Button Switch Momentary Micro switch button Tact Cap White Black Yellow Blue Red for Arduino Switch

12*12*7.3MM Tactile Push Button Switch Momentary Micro switch button Tact Cap White Black Yellow Blue Red for Arduino Switch

$20.34$20.34

20 sold
22% off
MCP23017 I2C GPIO Expander Module 16-Bit Serial Interface I/O Extension for Arduino Raspberry Pi Microcontrollers MCP23017 I2C GPIO Expander Module 16-Bit Serial Interface I/O Extension for Arduino Raspberry Pi Microcontrollers

MCP23017 I2C GPIO Expander Module 16-Bit Serial Interface I/O Extension for Arduino Raspberry Pi Microcontrollers

$1.80$2.31

17 sold
5PCS 20 Position Incremental 360 Rotary Encoder Knob EC11 Arduino Digital Potentiometer 15mm Half Shaft 5PCS 20 Position Incremental 360 Rotary Encoder Knob EC11 Arduino Digital Potentiometer 15mm Half Shaft

5PCS 20 Position Incremental 360 Rotary Encoder Knob EC11 Arduino Digital Potentiometer 15mm Half Shaft

$3.57$3.57

11 sold
50% off
10pcs/lot TTP223 Touch Button Switch Capacitive Sensor Module Self-Locking/No-Locking Single Channel TTP223-BA6 For Arduino 10pcs/lot TTP223 Touch Button Switch Capacitive Sensor Module Self-Locking/No-Locking Single Channel TTP223-BA6 For Arduino

10pcs/lot TTP223 Touch Button Switch Capacitive Sensor Module Self-Locking/No-Locking Single Channel TTP223-BA6 For Arduino

$24.39$48.78

12 sold
26% off
Javino IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric New Javino IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric New

Javino IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric New

$0.46$0.62

22 sold
49% off
{YY28} HR202L Humidity Sensor Resistor Practical HR202L Humidity Resistance Humidity Detector Module For Arduino {YY28} HR202L Humidity Sensor Resistor Practical HR202L Humidity Resistance Humidity Detector Module For Arduino

{YY28} HR202L Humidity Sensor Resistor Practical HR202L Humidity Resistance Humidity Detector Module For Arduino

$30.06$60.11

13 sold
5/2/1PCS 1/4/8Channel TTP223 TTP224 TTP226 Jog Digital Touch Button Sensor Capacitive Switch Modules Accessories for Arduino 5/2/1PCS 1/4/8Channel TTP223 TTP224 TTP226 Jog Digital Touch Button Sensor Capacitive Switch Modules Accessories for Arduino

5/2/1PCS 1/4/8Channel TTP223 TTP224 TTP226 Jog Digital Touch Button Sensor Capacitive Switch Modules Accessories for Arduino

$1.88$1.88

29 sold
41% off
KY-040 Rotary Encoder Module Brick Sensor Development Board For Arduino KY-040 Rotary Encoder Module Brick Sensor Development Board For Arduino

KY-040 Rotary Encoder Module Brick Sensor Development Board For Arduino

$30.64$52.46

17 sold
HC-SR501 Adjust Infrared IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino diy kit HC-SR505 HC-SR501 Adjust Infrared IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino diy kit HC-SR505

HC-SR501 Adjust Infrared IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino diy kit HC-SR505

$1.63$1.63

12 sold
22% off
SCD30 CO2 Sensor Module with Qwiic Base Board Carbon Dioxide Temperature Humidity Air Quality Detection Sensor for Arduino ESP32 SCD30 CO2 Sensor Module with Qwiic Base Board Carbon Dioxide Temperature Humidity Air Quality Detection Sensor for Arduino ESP32

SCD30 CO2 Sensor Module with Qwiic Base Board Carbon Dioxide Temperature Humidity Air Quality Detection Sensor for Arduino ESP32

$1.14$1.46

13 sold
39% off
10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys 10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

10Pcs/1pc 1x3 Matrix Array 3Key Button Membrane Switch Keypad Keyboard Control Panel DIY Kit For Arduino 1*3 Keys

$0.60 $0.99

26 sold

Categories: Home Improvement, Family Intelligence System

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39% off
5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key 5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

5pcs-1pc Membrane Switch Keypad 1 Key Matrix Membrane Switch Red Green Gray Yellow Keyboard Board for Arduino DIY Single Key

$0.42 $0.69

25 sold

Categories: Home Improvement, Family Intelligence System

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20PCS SW-2100 Electronic Vibration Sensor Switch Tilt Sensor for Arduino High Quality 20PCS SW-2100 Electronic Vibration Sensor Switch Tilt Sensor for Arduino High Quality

20PCS SW-2100 Electronic Vibration Sensor Switch Tilt Sensor for Arduino High Quality

$2.52 $2.52

21 sold

Categories: Home Improvement, Family Intelligence System

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53% off
Mini PIR Motion Sensor 5V 12V 24V DC Infrared Human Body Detector Module for LED Strip DIY Arduino Cabinet Light Auto Switch Mini PIR Motion Sensor 5V 12V 24V DC Infrared Human Body Detector Module for LED Strip DIY Arduino Cabinet Light Auto Switch

Mini PIR Motion Sensor 5V 12V 24V DC Infrared Human Body Detector Module for LED Strip DIY Arduino Cabinet Light Auto Switch

$36.70 $78.09

21 sold

Categories: Home Improvement, Family Intelligence System

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20pcs For A24 Round Tactile Button Caps Kits 9.58*5.1mm For 12*12*7.3mm Micro Tact Switch For Arduino 20pcs For A24 Round Tactile Button Caps Kits 9.58*5.1mm For 12*12*7.3mm Micro Tact Switch For Arduino

20pcs For A24 Round Tactile Button Caps Kits 9.58*5.1mm For 12*12*7.3mm Micro Tact Switch For Arduino

$21.51 $21.51

21 sold

Categories: Home Improvement, Family Intelligence System

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34% off
1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino 1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

1*2 3 4 5 Key Button Membrane Switch 3*4 4X5 Matrix Array Keyboard 1X6 Keypad with LED Control Panel Pad DIY Kit For Arduino

$0.40 $0.60

22 sold

Categories: Home Improvement, Family Intelligence System

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50Pcs 3 Pin Micro Limit Switch SPDT 1NC+1NO Micro Switch Black+White AC 1A 125V Limit Switch for Arduino CYT1073 Toy Mouse 50Pcs 3 Pin Micro Limit Switch SPDT 1NC+1NO Micro Switch Black+White AC 1A 125V Limit Switch for Arduino CYT1073 Toy Mouse

50Pcs 3 Pin Micro Limit Switch SPDT 1NC+1NO Micro Switch Black+White AC 1A 125V Limit Switch for Arduino CYT1073 Toy Mouse

$30.03 $30.03

30 sold

Categories: Home Improvement, Family Intelligence System

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50% off
1/3Pcs NTC 10K 1% 3950 Thermistor Sensor - For Arduino W1209 W1401, 30-300cm Waterproof Temperature Probe Cable 1/3Pcs NTC 10K 1% 3950 Thermistor Sensor - For Arduino W1209 W1401, 30-300cm Waterproof Temperature Probe Cable

1/3Pcs NTC 10K 1% 3950 Thermistor Sensor - For Arduino W1209 W1401, 30-300cm Waterproof Temperature Probe Cable

$30.32 $60.65

12 sold

Categories: Home Improvement, Family Intelligence System

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49% off
24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 12PCS Tact Cap(6 colors) for Arduino Switch 24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 12PCS Tact Cap(6 colors) for Arduino Switch

24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 12PCS Tact Cap(6 colors) for Arduino Switch

$28.68 $57.35

11 sold

Categories: Home Improvement, Family Intelligence System

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Stlxy 1/5/10Pcs 3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino Stlxy 1/5/10Pcs 3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino

Stlxy 1/5/10Pcs 3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino

$2.83 $2.83

15 sold

Categories: Home Improvement, Family Intelligence System

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25Pcs Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors) for Arduino Switch 25Pcs Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors) for Arduino Switch

25Pcs Tactile Push Button Switch Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors) for Arduino Switch

$4.25 $4.25

28 sold

Categories: Home Improvement, Family Intelligence System

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53% off
ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi BT Module for Arduino IoT ESP-IDE ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi BT Module for Arduino IoT ESP-IDE

ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi BT Module for Arduino IoT ESP-IDE

$60.83 $129.43

11 sold

Categories: Home Improvement, Family Intelligence System

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50% off
1/3Pcs NTC 10K 1% 3950 Thermistor Temperature Sensor - Waterproof Probe with 30/50/100/200/300cm Cable for Arduino (W1209/W1401) 1/3Pcs NTC 10K 1% 3950 Thermistor Temperature Sensor - Waterproof Probe with 30/50/100/200/300cm Cable for Arduino (W1209/W1401)

1/3Pcs NTC 10K 1% 3950 Thermistor Temperature Sensor - Waterproof Probe with 30/50/100/200/300cm Cable for Arduino (W1209/W1401)

$29.51 $59.02

12 sold

Categories: Home Improvement, Family Intelligence System

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51% off
1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car 1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

1 2 3 4 5 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Smart Car

$3.13 $6.39

22 sold

Categories: Home Improvement, Family Intelligence System

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20PCS Micro Slide Switch Spdt 2/3 Gear Single and Double-row Small Toggle Mount Terminal Contact Toggle Switch for Arduino 20PCS Micro Slide Switch Spdt 2/3 Gear Single and Double-row Small Toggle Mount Terminal Contact Toggle Switch for Arduino

20PCS Micro Slide Switch Spdt 2/3 Gear Single and Double-row Small Toggle Mount Terminal Contact Toggle Switch for Arduino

$2.76 $2.76

14 sold

Categories: Home Improvement, Family Intelligence System

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10Pcs/Lot 6*6mm Tact Switch Tactile Push Button Switch Kit Height: 4.3 5~13MM DIP 4P Micro Switch 6x6 Key Switch For Arduino 10Pcs/Lot 6*6mm Tact Switch Tactile Push Button Switch Kit Height: 4.3 5~13MM DIP 4P Micro Switch 6x6 Key Switch For Arduino

10Pcs/Lot 6*6mm Tact Switch Tactile Push Button Switch Kit Height: 4.3 5~13MM DIP 4P Micro Switch 6x6 Key Switch For Arduino

$16.33 $16.33

30 sold

Categories: Home Improvement, Family Intelligence System

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50% off
DC 12v 24v F47-A Capacitive Touch Switch Module, An Inductive Proximity Sensor Switch for Arduino Sensor Touch DC 12v 24v F47-A Capacitive Touch Switch Module, An Inductive Proximity Sensor Switch for Arduino Sensor Touch

DC 12v 24v F47-A Capacitive Touch Switch Module, An Inductive Proximity Sensor Switch for Arduino Sensor Touch

$41.54 $83.08

18 sold

Categories: Home Improvement, Family Intelligence System

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10-50PCS round Tactile Button caps for B3F-4055 12X12X7.3MM Micro TACT Key SWITCH FOR ARDUINO 12*12*7.3MM 12X12X7.3 SWITCHES 10-50PCS round Tactile Button caps for B3F-4055 12X12X7.3MM Micro TACT Key SWITCH FOR ARDUINO 12*12*7.3MM 12X12X7.3 SWITCHES

10-50PCS round Tactile Button caps for B3F-4055 12X12X7.3MM Micro TACT Key SWITCH FOR ARDUINO 12*12*7.3MM 12X12X7.3 SWITCHES

$0.92 $0.92

33 sold

Categories: Home Improvement, Family Intelligence System

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10% off
10Pcs MKA07101 MKA10110 1.8*10mm MKA14103 2*14 RI-70 RI-80 1.8*7mm 4X28MM Reed switch Normally Open Magnetic switch For Arduino 10Pcs MKA07101 MKA10110 1.8*10mm MKA14103 2*14 RI-70 RI-80 1.8*7mm 4X28MM Reed switch Normally Open Magnetic switch For Arduino

10Pcs MKA07101 MKA10110 1.8*10mm MKA14103 2*14 RI-70 RI-80 1.8*7mm 4X28MM Reed switch Normally Open Magnetic switch For Arduino

$1.26 $1.40

21 sold

Categories: Home Improvement, Family Intelligence System

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42% off
Seeed Studio XIAO ESP32S3 Sense ESP32-S3 2.4G Wifi BLE Mesh 5.0 OV2640 Camera Development Board For Arduino Seeed Studio XIAO ESP32S3 Sense ESP32-S3 2.4G Wifi BLE Mesh 5.0 OV2640 Camera Development Board For Arduino

Seeed Studio XIAO ESP32S3 Sense ESP32-S3 2.4G Wifi BLE Mesh 5.0 OV2640 Camera Development Board For Arduino

$20.35 $35.08

14 sold

Categories: Home Improvement, Family Intelligence System

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50% off
New 1/3Pcs For Arduino W1209 W1401 30/50/100/200/300cm Ntc 10K 1% 3950 Thermistor Temperature Sensor Waterproof Probe Cable New 1/3Pcs For Arduino W1209 W1401 30/50/100/200/300cm Ntc 10K 1% 3950 Thermistor Temperature Sensor Waterproof Probe Cable

New 1/3Pcs For Arduino W1209 W1401 30/50/100/200/300cm Ntc 10K 1% 3950 Thermistor Temperature Sensor Waterproof Probe Cable

$29.83 $59.66

13 sold

Categories: Home Improvement, Family Intelligence System

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49% off
24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro Switch Button + 12PCS Tact Cap(6 Colors) for Arduino Switch 24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro Switch Button + 12PCS Tact Cap(6 Colors) for Arduino Switch

24PCS Tactile Push Button Switch Momentary 12*12*7.3MM Micro Switch Button + 12PCS Tact Cap(6 Colors) for Arduino Switch

$28.68 $57.35

17 sold

Categories: Home Improvement, Family Intelligence System

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51% off
CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

$47.61 $97.17

22 sold

Categories: Home Improvement, Family Intelligence System

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1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino Induction switch 1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino Induction switch

1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino Induction switch

$1.99 $1.99

28 sold

Categories: Home Improvement, Family Intelligence System

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62% off
Touch Four Button Switch Module Compatible with Arduino Development Board Sensor Raspberry PI 51 MCU Suite Touch Four Button Switch Module Compatible with Arduino Development Board Sensor Raspberry PI 51 MCU Suite

Touch Four Button Switch Module Compatible with Arduino Development Board Sensor Raspberry PI 51 MCU Suite

$4.39 $11.54

25 sold

Categories: Home Improvement, Family Intelligence System

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12*12*7.3MM Tactile Push Button Switch Momentary Micro switch button Tact Cap White Black Yellow Blue Red for Arduino Switch 12*12*7.3MM Tactile Push Button Switch Momentary Micro switch button Tact Cap White Black Yellow Blue Red for Arduino Switch

12*12*7.3MM Tactile Push Button Switch Momentary Micro switch button Tact Cap White Black Yellow Blue Red for Arduino Switch

$20.34 $20.34

20 sold

Categories: Home Improvement, Family Intelligence System

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22% off
MCP23017 I2C GPIO Expander Module 16-Bit Serial Interface I/O Extension for Arduino Raspberry Pi Microcontrollers MCP23017 I2C GPIO Expander Module 16-Bit Serial Interface I/O Extension for Arduino Raspberry Pi Microcontrollers

MCP23017 I2C GPIO Expander Module 16-Bit Serial Interface I/O Extension for Arduino Raspberry Pi Microcontrollers

$1.80 $2.31

17 sold

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